| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $195.28 | 6.342% | $207.6647 | $207.66 | $207.65 | $207.70 |
| Purchase #2 | $237.50 | 10.134% | $261.5683 | $261.57 | $261.55 | $261.60 |
| Purchase #3 | $118.41 | 11.564% | $132.1029 | $132.10 | $132.10 | $132.10 |
| Purchase #4 | $44.76 | 11.720% | $50.0059 | $50.01 | $50.00 | $50.00 |
| Purchase #5 | $30.74 | 9.379% | $33.6231 | $33.62 | $33.60 | $33.60 |
| Purchase #6 | $54.25 | 5.564% | $57.2685 | $57.27 | $57.25 | $57.30 |
| Purchase #7 | $55.66 | 5.582% | $58.7669 | $58.77 | $58.75 | $58.80 |
| 7 purchase totals = | $736.60 | $801.0003 | $801.00 | $800.90 | $801.10 | |